Decode Abbreviations or short form to Sentence

Decode below abbreviations or short form to proper sentences

For Example:
24 H in a D can be expanded to 24 hours in a day.

1. 64S on CB
2. 26 L of the A
3. 7 D of the W
4. 7 W of the W
5. 12 S of the Z
6. 52 C in a P 
7. 18 H on a G C
8. 5 F in a H